There are six different guaranteed contests at DraftKings that will guarantee at least six figures on Monday, including the largest guaranteed prize pool that is up for grabs at any site: half a million dollars — with $50,000 to first place — for a buy-in of $20. Another 19 contests guarantee anywhere from $10,000 to $40,000.

DraftKings is now the official partner of Major League Baseball, so it’s possible DK could have the largest contests all season long.